• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

302 to a 331 ?

  • Thread starter Thread starter One91Fox
  • Start date Start date Jan 6, 2009
Prev
  • 1
  • 2
First Prev 2 of 2
O

One91Fox

New Member
Jan 6, 2009
28
0
0
Decatur, AL/Starkville, MS
Jan 8, 2009
#21
  • Jan 8, 2009
  • #21
ShortThrow50 said:
havent fired it up yet bro. its still on the stand. i will let you know when it goes to the dyno. the picture below was when i test fitted to see if the engine would go in with the lt headers attached. needless to say it di
Click to expand...

Alright thats cool. It looks nice in the pics at least. I have just been trying to do some research and get different opinions before I start buying parts.
 
B

Brian@PAR

New Member
Sep 15, 2008
86
0
0
Phoenix AZ
Jan 8, 2009
#22
  • Jan 8, 2009
  • #22
reddog said:
If you want a stoker that will last.... go with the 331.. but don't go the cheap way out buy good stuff man!!! If its a pinks show, just buy something thats cheap or on sale!!!!
Click to expand...

Since the OP is asking for recommendations I feel this question is warranted.

Why do you say a 331 will last longer than a 347?
 

90 lx convert

Stanger
Founding Member
Aug 13, 1999
926
1
18
Falling Waters Wv.
Jan 9, 2009
#23
  • Jan 9, 2009
  • #23
Well, the thinking is the longer rod in the 347 side loads the cylinder wall and the shorter piston may rock a little more in the bore resulting in more wear. In the beginning some of the first stroker kits got a bad rep. But I'm not sure how much of an issue it is now. Like anything else mechanical there's alot to be said for how much attention to detail when it goes together and how hard you beat it.
 
B

Brian@PAR

New Member
Sep 15, 2008
86
0
0
Phoenix AZ
Jan 9, 2009
#24
  • Jan 9, 2009
  • #24
That's what I figured as it's a common perception but not an issue. The only real problem was support for the oil rings and that was solved long ago.
 

ShortThrow50

Member
Oct 22, 2006
923
2
16
Pa
Jan 9, 2009
#25
  • Jan 9, 2009
  • #25
reddog said:
If you want a stoker that will last.... go with the 331..
Click to expand...

if you dont know what your talkin about, dont post at all. why dont you explain to the rest of us why you answered the way you did. we are all ears for a good laugh
 

Michael Yount

Mustang Master
Apr 10, 2002
9,039
6
79
Charlotte, NC
Jan 9, 2009
#26
  • Jan 9, 2009
  • #26
C'mon boys and girls. Stay in school and do the math.

It's actually a 332. If you're gonna call 331.64 a 331, then you have to call the stocker's 301.59 a 301.
 

FastDriver

I was uncomfortably high & wearing a helmet
SN Certified Technician
Sep 5, 2001
6,074
2,676
224
Vass, NC
Jan 9, 2009
#27
  • Jan 9, 2009
  • #27
Shh, Michael! It's still a 5.0... or was that 4.9?

Chris
 
Prev
  • 1
  • 2
First Prev 2 of 2
You must log in or register to reply here.

Similar threads

P
Engine Help 331 stroker
  • pdmount
  • Feb 19, 2026
  • Fox 5.0 Mustang Tech
Replies
8
Views
259
Fox 5.0 Mustang Tech Feb 21, 2026
pdmount
P
T
Oil burning on my recently buil 302
  • The blk67
  • May 15, 2026
  • Fox 5.0 Mustang Tech
Replies
3
Views
131
Fox 5.0 Mustang Tech May 15, 2026
Noobz347
O
New (Old) guy
  • OX1
  • Oct 19, 2025
  • The Welcome Wagon
Replies
9
Views
275
The Welcome Wagon Oct 24, 2025
OX1
O
J
can you use the heads off a H O 302 to put on a regular 302 engine
  • Jan H
  • Feb 25, 2026
  • Other Auto Tech
Replies
6
Views
303
Other Auto Tech May 17, 2026
nickyb
H
Engine Central Connecticut Service Needed - 1990 302
  • Harburmaster
  • Sep 16, 2025
  • Fox 5.0 Mustang Tech
Replies
1
Views
173
Fox 5.0 Mustang Tech Sep 16, 2025
AeroCoupe
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?